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SPX1004AS2-1-2 PDF预览

SPX1004AS2-1-2

更新时间: 2024-12-01 03:31:19
品牌 Logo 应用领域
西伯斯 - SIPEX /
页数 文件大小 规格书
9页 788K
描述
1.2V / 2.5V Micropower Voltage Reference

SPX1004AS2-1-2 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:MS-012AA, SOIC-8Reach Compliance Code:unknown
风险等级:5.68模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9 mm湿度敏感等级:1
功能数量:1输出次数:1
端子数量:8最高工作温度:70 °C
最低工作温度:最大输出电压:1.245 V
最小输出电压:1.225 V标称输出电压:1.235 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240认证状态:Not Qualified
座面最大高度:1.75 mm表面贴装:YES
温度等级:COMMERCIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
微调/可调输出:NO宽度:3.9 mm
Base Number Matches:1

SPX1004AS2-1-2 数据手册

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SPX1004  
1.2V / 2.5V Micropower Voltage Reference  
FEATURES  
Initial Voltage Tolerance:  
SPX1004-1.2 = ±10mV  
SPX1004-2.5 = ±20mV  
Low Dynamic Impedance  
0.6 Max.  
N/C  
N/C  
1
2
8
7
CATHODE  
N/C  
SPX1004  
8 Pin NSOIC  
3
4
N/C  
6
5
CATHODE  
ANODE  
ANODE  
Low Operating Current:  
SPX1004-1.2 = ±10µA  
SPX1004-2.5 ±20µA  
APPLICATIONS  
Wide Operating Current Range  
0.6 Max.  
A/D and D/A Reference  
Reference for 5V Systems  
Digital Voltmeter  
Direct Replacement for LT1004,  
LM1004 and AS1004  
Lead Free, RoHS Compliant  
Power Supply Monitor  
Packages  
DESCRIPTION  
The SPX1004 is a 2-terminal bandgap precision voltage reference that provides a stable  
fixed output voltage of 1.2V and 2.5V with a tolerance of ±10mV for SPX1004-1.2 and ±20mV  
for SPX1004-2.5. Design, process and precision on chip trimming yield a very low tempera-  
ture coefficient of 25 ppm/°C.  
The SPX1004 can be used as a pin-to-pin replacement for the LT1004, LM1004 or AS1004.  
The SPX1004 is available in SOT-89, NSOIC-8 and TO-92 packages over the operating  
temperature range of 0°C to 70°C.  
BLOCK DIAGRAMS  
Cathode (K)  
Cathode (K)  
500k  
+
-
+
-
500k  
1.250V  
1.235V  
Anode (A)  
Anode (A)  
Figure 1a. SPX1004-1.2 Block Diagram  
Figure 1b. SPX1004-2.5 Block Diagram  
Date: 05/17/07  
SPX1004 1.2V/2.5V Micropower Voltage Reference  
© Copyright 2007 Sipex Corporation  
1

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